1 /* This file is part of Cinaest.
3 * Copyright (C) 2009 Philipp Zabel
5 * Cinaest is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * Cinaest is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with Cinaest. If not, see <http://www.gnu.org/licenses/>.
22 public class MovieListWindow : StackableWindow {
23 private MovieListMenu menu;
24 private Hildon.EditToolbar edit_toolbar;
25 private Hildon.Entry search_field;
26 private Toolbar search_bar;
27 private uint source_id;
28 private MovieListView movie_list;
29 private MovieFilter filter;
30 private MovieListStore store;
31 private Label no_movies;
32 private bool search_bar_visible;
33 private MovieWindow movie_window;
34 private Alignment alignment;
36 public MovieListWindow (MovieSource source) {
37 set_title (source.get_description ());
40 menu = new MovieListMenu (this);
46 search_field = new Hildon.Entry (SizeType.FINGER_HEIGHT);
48 var search_field_item = new ToolItem ();
49 search_field_item.set_expand (true);
50 search_field_item.add (search_field);
52 var icon_theme = Gtk.IconTheme.get_default ();
53 var pixbuf = icon_theme.load_icon ("general_close",
55 Gtk.IconLookupFlags.NO_SVG);
56 var close_image = new Image.from_pixbuf (pixbuf);
57 var close_button = new ToolButton (close_image, _("Close"));
59 search_bar = new Toolbar ();
60 search_bar.insert (search_field_item, 0);
61 search_bar.insert (close_button, 1);
62 search_bar.show_all ();
64 add_toolbar (search_bar);
66 // Movie list - connected to menu for sorting
67 movie_list = new MovieListView (this);
68 menu.sortable = movie_list.sorted_store;
69 store = movie_list.store;
70 store.source = source;
72 no_movies = new Label (_("No movies"));
73 Hildon.helper_set_logical_font (no_movies, "LargeSystemFont");
74 Hildon.helper_set_logical_color (no_movies, RcFlags.FG, StateType.NORMAL, "SecondaryTextColor");
75 no_movies.set_size_request (-1, 6 * 70);
76 no_movies.set_alignment ((float) 0.5, (float) 0.42);
78 var vbox = new VBox (false, 0);
79 vbox.pack_start (movie_list, true, true, 0);
80 vbox.pack_start (no_movies, false, false, 0);
82 alignment = new Alignment (0.0f, 0.0f, 1.0f, 1.0f);
83 alignment.top_padding = MARGIN_HALF;
84 alignment.left_padding = MARGIN_DOUBLE;
85 alignment.right_padding = MARGIN_DOUBLE;
90 edit_toolbar = new Hildon.EditToolbar.with_text (_("Select movies"), _("Delete"));
91 set_edit_toolbar (edit_toolbar);
94 menu.filter_changed.connect (() => { start_search (); });
95 edit_toolbar.button_clicked.connect (on_delete_button_clicked);
96 edit_toolbar.arrow_clicked.connect (leave_edit_mode);
97 search_field.changed.connect (on_search_field_changed);
98 close_button.clicked.connect (on_close_button_clicked);
99 key_press_event.connect (on_key_press_event);
100 movie_list.movie_activated.connect (on_movie_activated);
101 store.search_finished.connect (on_search_finished);
103 store.notify["update-running"].connect (on_update_running_changed);
105 search_field.set_flags (WidgetFlags.CAN_DEFAULT);
106 search_field.grab_default ();
108 alignment.show_all ();
109 edit_toolbar.hide ();
110 search_bar_visible = false;
113 filter = new MovieFilter ();
114 menu.filter = filter;
116 if (SourceFlags.ONLINE in source.get_flags ()) {
118 search_bar_visible = true;
120 search_field.grab_focus ();
123 if (store.start_search (filter)) {
130 public void on_delete_movies_clicked () {
132 edit_toolbar.show ();
133 movie_list.set_hildon_ui_mode (UIMode.EDIT);
135 var selection = movie_list.get_selection ();
136 selection.unselect_all ();
139 private void on_delete_button_clicked () {
140 var selection = movie_list.get_selection ();
141 int count = selection.count_selected_rows ();
143 Banner.show_information (this, null, _("No movies selected"));
148 var dialog = new Note.confirmation (this, _("Delete %d movies?").printf (count));
149 var res = dialog.run ();
151 if (res == Gtk.ResponseType.OK) {
152 weak TreeModel model;
153 var rows = selection.get_selected_rows (out model);
155 var movies = new List<Movie> ();
157 // get selected movies from the store
158 foreach (TreePath path in rows) {
161 if (model.get_iter (out iter, path)) {
164 model.get (iter, MovieListStore.Columns.MOVIE, out movie);
166 movies.append (movie);
171 foreach (Movie movie in movies) {
172 store.remove (movie);
175 // Switch to "No movies" label if the store is emptied
177 if (!store.get_iter_first (out iter)) {
186 private void leave_edit_mode () {
187 movie_list.set_hildon_ui_mode (UIMode.NORMAL);
188 edit_toolbar.hide ();
192 private void on_close_button_clicked () {
193 search_field.set_text ("");
194 search_bar_visible = false;
198 private bool on_key_press_event (Widget widget, Gdk.EventKey event) {
199 if (event.str != "") {
200 if (!search_bar_visible) {
201 search_bar_visible = true;
204 search_field.grab_focus ();
210 private void on_search_field_changed () {
211 // With every change we reset the timer to 500ms
212 if (source_id != 0) {
213 Source.remove (source_id);
215 source_id = Timeout.add (500, start_search);
218 private bool start_search () {
219 filter.title = search_field.get_text ();
220 if (store.start_search (filter)) {
229 private void on_search_finished (int movies) {
231 alignment.right_padding = MARGIN_DEFAULT;
233 alignment.right_padding = MARGIN_DOUBLE;
235 Banner.show_information (this, null, _("More results available - refine search to reduce the dataset"));
239 private void on_movie_activated (Movie movie) {
240 if (movie_window != null)
243 movie_window = new MovieWindow.with_movie (movie, store);
244 movie_window.destroy.connect (() => { movie_window = null; });
245 movie_window.show ();
248 private void on_update_running_changed (GLib.Object source, ParamSpec spec) {
251 Hildon.gtk_window_set_progress_indicator (this, (int) store.update_running);
252 // Update finished, but store still empty?
253 if (!store.update_running && !store.get_iter_first (out iter)) {